<!DOCTYPE html>
<html lang="en"  xmlns:th="http://www.thymeleaf.org">
    <head>
        <meta charset="UTF-8">
        <title>Title</title>
    </head>
    <body>
<!--         <div th:include="herder::fragment1"></div>-->
        <div th:replace="herder::fragment1"></div>
        <div style="width: 100%; height: 500px">
            定义内容
        </div>
         <div th:include="footer::fragment2"></div>
<!--        <div th:replace="footer::fragment2"></div>-->
    </body>
</html>
